Unités Flashcards

1
Q

Doc de référence unités ?

A

Annexe 5

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2
Q

Mile nautique

A

1Nm = 1 minute d’arc de grand cercle

1’ = 40 000km/360°*60 = 1.852km = 1NM

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3
Q

Kilomètre

A

Utilisé pour la visibilité et distance des nuages

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4
Q

Pied

A

Utilisé pour hauteur altitude
1 ft = 0.3048m

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5
Q

Noeud kt

A

Basé sur NM, 1kt = 1NM/h
donc 1 Kt = 1.852 km/h
Utilisé pour vitesse horizontale avion et vitesse du vent ( parfois on peut aussi utiliser le m/s)

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6
Q

Vitesse verticale ?

A

ft/min

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7
Q

Conversion ft/m

A

ft/3 - 10% = m
m*3 + 10% = ft

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8
Q

Conversion NM/km

A

NMx2 - 10% = km
km/2 + 10% = NM

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9
Q

NM/km into ft

A

1NM = 6000 ft
1km = 3300 ft

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10
Q

kt > km/h ?

A

kt*2 -10% = km/h
km/h /2 +10% = kt

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11
Q

m/s > ft/min ?

A

m/s * 200 = ft/min

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12
Q

litre et US gal ?

A

litre / 4 +5% = US GAL
US GAL x 4 -5% = litre

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13
Q

kg et lb

A

kg x2 + 10% = lb
lb /2 -10% = kg

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